Variable-frequency speed-regulating electric brush sweeper

Abstract

The utility model provides a variable frequency speed regulation electric brush sweeper, which relates to the technical field of sweepers, and comprises a lifting mechanism, a cleaning mechanism is fixedly arranged between the outer surface walls of the lifting mechanism, and the cleaning mechanism comprises a shell. According to the conveyor belt cleaning device, under the action of the cleaning mechanism, the second motor drives the cleaning brush to rotate through the rotating shaft to sweep away pollutants on the surface of the conveyor belt, when some stubborn grease and dirt are encountered, the electric telescopic rod can drive the movable plate to ascend, the cleaning brush makes contact with a cleaning agent in the shell, and therefore the dirt is dissolved; therefore, the cleaning effect and the cleaning speed of the cleaning brush are remarkably improved, the device can adapt to different types of stains and conveying belts, the application range of the sweeper is expanded, the hot air blower can blow hot air to the surfaces of the conveying belts through the air spraying pipes after cleaning is completed, the conveying belts are rapidly dried, and cleaning agents are prevented from remaining on the surfaces of the conveying belts. The conveyor belt work is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaners, in particular to a variable-frequency speed-regulation electric brush cleaner. Background Art

[0002] A cleaner is a device used to remove the materials adhered to a conveyor belt, and can also be applied to household cleaning and industrial cleaning. According to different installation positions and materials, cleaners can also be divided into alloy rubber cleaners, polyurethane cleaners, empty-section cleaners, roller brush cleaners, etc.

[0003] When the existing cleaner works, it only relies on the mechanical action of the bristles to remove the stains and dust on the surface. However, the stubborn stains, grease or viscous substances on the surface of the conveyor belt are difficult to be swept away by the bristles without the dissolution of a cleaning agent, resulting in poor cleaning effect. It also causes the cleaner to take more time to remove the relevant stains, thereby reducing the cleaning efficiency. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problem that when the above equipment is used, the lack of the participation of a cleaning agent affects the cleaning efficiency and effect, and thus a variable-frequency speed-regulation electric brush cleaner is proposed.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a variable-frequency speed-regulation electric brush cleaner, including a lifting mechanism, and a cleaning mechanism is fixedly installed between the outer walls of the lifting mechanism;

[0006] The cleaning mechanism includes a housing, two support frames are fixedly installed on one side of the outer wall of the housing, a jet pipe is fixedly installed between the tops of the two support frames, an air supply pipe is fixedly communicated with the input end of the jet pipe, a hot air blower is fixedly communicated with the input end of the air supply pipe, and one side of the outer wall of the hot air blower is fixedly connected with one side of the outer wall of the housing. Two electric telescopic rods are fixedly installed at the bottom of the inner wall of the housing, a moving plate is fixedly installed between the telescopic ends of the two electric telescopic rods, and the outer surface of the moving plate is movably inserted into the interior of the housing. A water injection port is fixedly communicated with one side of the outer wall of the housing, and two ear blocks are fixedly installed at the top of the housing.

[0007] Preferably, circular holes two are formed on the outer surfaces of the two ear blocks, and a motor two is fixedly installed on one side of the outer wall of one of the two ear blocks.

[0008] Preferably, a rotating shaft is fixedly installed at the output end of the motor two, and the outer surface of the rotating shaft is movably inserted between the inner surfaces of the two circular holes two, and a cleaning brush is fixedly sleeved on the outer surface of the rotating shaft.

[0009] Preferably, the lifting mechanism includes two mounting frames. On one side of the outer walls of the two mounting frames, chutes are provided. On the tops of the two mounting frames, a set of round holes one are provided. On the tops of the two mounting frames, motors one are fixedly installed.

[0010] Preferably, the output ends of the two motors one are fixedly installed with threaded rods, and the outer surface of the threaded rods is movably inserted between the inner surfaces of the two sets of round holes one.

[0011] Preferably, the outer surfaces of the two threaded rods are both threadedly connected with sliders, and the inner surfaces of the two chutes are both movably inserted with the outer surfaces of the sliders.

[0012] Preferably, the outer surfaces of the two sliders are fixedly connected with the outer surface of the housing.

[0013] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.

[0014] 1. In the present utility model, under the action of the cleaning mechanism, the motor two drives the cleaning brush to rotate through the rotating shaft to sweep away the pollutants on the surface of the conveyor belt. When encountering some stubborn grease and dirt, the electric telescopic rod will drive the moving plate to rise, so that the cleaning brush contacts the cleaning agent inside the housing, thereby dissolving these stains, thus significantly improving the cleaning effect and cleaning speed of the cleaning brush, and also enabling the device to adapt to different types of stains and conveyor belts, expanding the application range of the sweeper. After the cleaning is completed, the hot air blower will blow hot air to the surface of the conveyor belt through the air spray pipe, so that the conveyor belt dries quickly, avoiding the cleaning agent remaining on its surface and affecting the operation of the conveyor belt.

[0015] 2. In the present utility model, under the action of the lifting mechanism, after the motor one is started, it will drive the cleaning brush to move up and down through the threaded rod, so as to adapt to surfaces of different heights and shapes, enhancing the practicability of the device, and also avoiding damage to the surface and the cleaning brush due to excessive pressure. Description of the Drawings

[0016] Figure 1 It is the main view three-dimensional structure diagram of a variable-frequency speed-regulation electric brush sweeper proposed by the present utility model;

[0017] Figure 2 It is the split schematic diagram of the lifting mechanism of a variable-frequency speed-regulation electric brush sweeper proposed by the present utility model;

[0018] Figure 3 It is the partial top view three-dimensional structure diagram of the cleaning mechanism of a variable-frequency speed-regulation electric brush sweeper proposed by the present utility model;

[0019] Figure 4 It is the partial cross-sectional three-dimensional structure diagram of the cleaning mechanism of a variable-frequency speed-regulation electric brush sweeper proposed by the present utility model;

[0020] Figure 5 This utility model proposes a partially disassembled schematic diagram of the cleaning mechanism in a variable-frequency speed-regulating electric brush sweeper.

[0021] Legend description:

[0022] 1. Lifting mechanism; 101. Mounting frame; 102. Slide groove; 103. First round hole; 104. First motor; 105. Threaded rod; 106. Slide block;

[0023] 2. Cleaning mechanism; 201. Outer shell; 202. Support frame; 203. Air injection pipe; 204. Air supply pipe; 205. Hot air blower; 206. Electric telescopic rod; 207. Moving plate; 208. Water injection port; 209. Ear block; 210. Second round hole; 211. Second motor; 212. Rotating shaft; 213. Cleaning brush. Specific implementation mode

[0024] In order to be able to more clearly understand the above-mentioned objects, features and advantages of this utility model, the following further describes this utility model in conjunction with the drawings and embodiments. It should be noted that, without conflict, the embodiments of this application and the features in the embodiments can be combined with each other.

[0025] Many specific details are set forth in the following description in order to fully understand this utility model. However, this utility model can also be implemented in other ways different from those described herein. Therefore, this utility model is not limited by the specific embodiments disclosed in the following specification.

[0026] Embodiment 1, as Figures 1 - 5 shown, this utility model provides a variable-frequency speed-regulating electric brush sweeper, including a lifting mechanism 1, and a cleaning mechanism 2 is fixedly installed between the outer surfaces of the lifting mechanism 1;

[0027] The cleaning mechanism 2 includes a housing 201. On one side of the outer wall of the housing 201, two support frames 202 are fixedly installed. Between the tops of the two support frames 202, an air injection pipe 203 is fixedly installed. The input end of the air injection pipe 203 is fixedly communicated with an air delivery pipe 204. The input end of the air delivery pipe 204 is fixedly communicated with a hot air blower 205, and one side of the outer wall of the hot air blower 205 is fixedly connected to one side of the outer wall of the housing 201. At the bottom of the inner wall of the housing 201, two electric telescopic rods 206 are fixedly installed. Between the telescopic ends of the two electric telescopic rods 206, a moving plate 207 is fixedly installed, and the outer surface of the moving plate 207 is movably inserted into the interior of the housing 201. On one side of the outer wall of the housing 201, a water injection port 208 is fixedly communicated. On the top of the housing 201, two ear blocks 209 are fixedly installed. Circular holes two 210 are formed on the outer surfaces of the two ear blocks 209. On one side of the outer wall of one of the two ear blocks 209, a motor two 211 is fixedly installed. The output end of the motor two 211 is fixedly installed with a rotating shaft 212, and the outer surface of the rotating shaft 212 is movably inserted between the inner surfaces of the two circular holes two 210. A cleaning brush 213 is fixedly sleeved on the outer surface of the rotating shaft 212.

[0028] The effect achieved by the entire embodiment 1 is that the operator can inject a cleaning agent into the housing 201 through the water injection port 208. Under normal circumstances, the cleaning brush 213 does not contact the cleaning agent. After the motor two 211 is started, it will drive the cleaning brush 213 to start rotating through the rotating shaft 212, and rotate and sweep away the pollutants on the surface of the conveyor belt. When encountering oil stains and dirt that are difficult to remove on the surface of the conveyor belt, the operator can start the electric telescopic rod 206 to drive the moving plate 207 to start rising. The moving plate 207 will push the cleaning agent upward, causing the cleaning brush 213 to be immersed in the cleaning agent. The rotating cleaning brush 213 will brush the cleaning agent on the surface of the stain to dissolve the stain. The cleaning brush 213 can freely switch between dry brushing and wet brushing, improving the practicability of the device. After the cleaning is completed, the hot air blower 205 heats the outside air and transports it to the inside of the air injection pipe 203 through the air delivery pipe 204. The air injection pipe 203 will evenly spray the hot air onto the surface of the conveyor belt, causing the cleaning agent remaining on the surface of the conveyor belt to evaporate, avoiding the situation where the objects on the surface of the conveyor belt slip due to the cleaning agent, and also avoiding the pollution of related objects by the cleaning agent.

[0029] Embodiment 2, as Figures 2 - 5As shown in the figure, the lifting mechanism 1 includes two mounting brackets 101. On one side of the outer walls of the two mounting brackets 101, chutes 102 are provided. On the tops of the two mounting brackets 101, a set of first round holes 103 are provided. On the tops of the two mounting brackets 101, first motors 104 are fixedly installed. On the output ends of the two first motors 104, threaded rods 105 are fixedly installed. And between the inner surfaces of the two sets of first round holes 103 and the outer surfaces of the threaded rods 105, they are movably inserted. On the outer surfaces of the two threaded rods 105, sliders 106 are threadedly connected. And between the inner surfaces of the two chutes 102 and the outer surfaces of the sliders 106, they are movably inserted. Between the outer surfaces of the two sliders 106 and the outer surface of the housing 201, they are fixedly connected.

[0030] The effect achieved by the entire Embodiment 2 is that after the first motor 104 is started, it will drive the threaded rod 105 to start rotating. The rotating threaded rod 105 cooperates with the chute 102, enabling the slider 106 to freely lift, so that it can adapt to different conveyor belts, improving the flexibility of the device and also avoiding excessive pressure caused by the device being in too close contact with the conveyor belt.

[0031] Working principle: When the device is started, the first motor 104 starts to drive the threaded rod 105 to start rotating inside a set of first round holes 103. When the threaded rod 105 rotates, under the action of the threads on its surface, it will drive the slider 106 to move together. Subsequently, the slider 106 moves under the limiting action of the chute 102. The slider 106 will drive the cleaning brush 213 to move together, so that it can contact the surface of the conveyor belt. Subsequently, the second motor 211 starts to drive the rotating shaft 212 to start rotating inside the inner surfaces of the two ear blocks 209. When the rotating shaft 212 rotates, it will drive the cleaning brush 213 fixedly sleeved on its outer surface to start rotating. Subsequently, the cleaning brush 213 can rotate to sweep away the pollutants on the surface of the conveyor belt. When encountering oil stains and dirt that are difficult to remove on the surface of the conveyor belt, the operator can inject a cleaning agent into the housing 201 through the water injection port 208. Subsequently, the electric telescopic rod 206 starts to drive the moving plate 207 at the top to rise, causing the liquid level of the cleaning agent to rise together, facilitating the cleaning brush 213 to be immersed in the cleaning agent. Subsequently, the rotating cleaning brush 213 will brush the cleaning agent on the surface of the conveyor belt to dissolve the stains that are difficult to remove. After the cleaning is completed, the hot air blower 205 starts to draw in external air into its interior and heat the air and then transport it into the air supply pipe 204. When the hot air enters the air supply pipe 204, it will, under the action of pressure, come into the spray pipe 203. Subsequently, the spray pipe 203 will evenly spray the hot air onto the surface of the conveyor belt to evaporate the remaining cleaning agent on the surface of the conveyor belt.

[0032] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the relevant art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A variable-frequency speed-regulating electric brush sweeper, comprising a lifting mechanism (1), characterized in that: A cleaning mechanism (2) is fixedly installed between the outer walls of the lifting mechanism (1); The cleaning mechanism (2) includes a housing (201). On one side of the outer wall of the housing (201), two support frames (202) are fixedly installed. Between the tops of the two support frames (202), an air spray pipe (203) is fixedly installed. The input end of the air spray pipe (203) is fixedly communicated with an air delivery pipe (204). The input end of the air delivery pipe (204) is fixedly communicated with a hot air blower (205), and one side of the outer wall of the hot air blower (205) is fixedly connected to one side of the outer wall of the housing (201). At the bottom of the inner wall of the housing (201), two electric telescopic rods (206) are fixedly installed. Between the telescopic ends of the two electric telescopic rods (206), a moving plate (207) is fixedly installed, and the outer wall of the moving plate (207) is movably inserted into the interior of the housing (201). On one side of the outer wall of the housing (201), a water injection port (208) is fixedly communicated. At the top of the housing (201), two ear blocks (209) are fixedly installed.

2. The variable-frequency speed-regulating electric brush sweeper according to claim 1, characterized in that: Round holes two (210) are formed in the outer walls of the two ear blocks (209). On one side of the outer wall of one of the two ear blocks (209), a motor two (211) is fixedly installed.

3. The variable-frequency speed-regulating electric brush sweeper according to claim 2, wherein: The output end of the motor two (211) is fixedly installed with a rotating shaft (212), and the outer wall of the rotating shaft (212) is movably inserted between the inner walls of the two round holes two (210). A cleaning brush (213) is fixedly sleeved on the outer wall of the rotating shaft (212).

4. The variable-frequency speed-regulation electric brush sweeper according to claim 3, characterized in that: The lifting mechanism (1) includes two mounting frames (101). On one side of the outer walls of the two mounting frames (101), chutes (102) are formed. On the tops of the two mounting frames (101), a set of round holes one (103) are formed. On the tops of the two mounting frames (101), motors one (104) are fixedly installed.

5. The variable-frequency speed-regulating electric brush sweeper according to claim 4, characterized in that: The output ends of the two motors one (104) are fixedly installed with threaded rods (105), and the outer walls of the threaded rods (105) are movably inserted between the inner walls of the two sets of round holes one (103).

6. The variable-frequency speed-regulation electric brush sweeper according to claim 5, wherein: Threaded connection blocks (106) are threadedly connected to the outer walls of the two threaded rods (105), and the inner walls of the two chutes (102) are movably inserted into the outer walls of the threaded connection blocks (106).

7. The variable-frequency speed-regulating electric brush sweeper according to claim 6, characterized in that: The outer walls of the two threaded connection blocks (106) are fixedly connected to the outer wall of the housing (201).

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